%0 Journal Article
%A R. G. Shterenberg
%T Schr\"odinger operator in a~periodic waveguide on the plane and quasi-conformal mappings
%J Zapiski Nauchnykh Seminarov POMI
%D 2003
%P 204-243
%V 295
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2003_295_a8/
%G ru
%F ZNSL_2003_295_a8